1187560-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1187560-71-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,5,6 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1187560-71:
(9*1)+(8*1)+(7*8)+(6*7)+(5*5)+(4*6)+(3*0)+(2*7)+(1*1)=179
179 % 10 = 9
So 1187560-71-9 is a valid CAS Registry Number.
1187560-71-9Relevant articles and documents
Efficient separation of a trifluoromethyl substituted organocatalyst: Just add water
Dalicsek, Zoltan,Pollreisz, Ferenc,Soos, Tibor
, p. 4587 - 4589 (2009)
A practical, cost-saving tagging approach is developed which takes advantage of the hydrophobicity of trifluoromethyl groups, exemplified by the application and recovery of a CBS precatalyst using tuned aqueous-organic media with minimum 50% water content
